Dennis Larsen, LCSW
NPI 1699703546 · Clinical Social Worker · Mt Pleasant, UT
Dennis Larsen, LCSW is a Clinical Social Worker provider in Mt Pleasant, UT (NPI 1699703546).
Provider details
- NPI number
- 1699703546
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Male
- Sole proprietor
- No
- License
- 116004-3501 (UT)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-29
- Last updated
- 2007-07-09
Frequently asked questions
- What is Dennis Larsen's NPI number?
- Dennis Larsen's National Provider Identifier (NPI) is 1699703546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Larsen's specialty?
- Dennis Larsen is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Dennis Larsen located?
- Dennis Larsen's practice location on file with NPPES is 125 S State St, Mt Pleasant, UT 84647-1563.
- What is Dennis Larsen's phone number?
- The practice phone number listed in the NPPES registry for Dennis Larsen is (435) 462-2421.
- Is Dennis Larsen's NPI active?
- Yes — Dennis Larsen's NPI (1699703546) is active in the NPPES registry as of the last update on 2007-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.